A really stupid, but potentially fun idea

[Lilsawblade]

Checklist

• [X] I've checked both open and recently closed issues to ensure this feature is not already requested.
• [X] I am using the newest version of TETR.IO.
• [X] I am certain this is a feature request, not a bug.
• [X] I've thought this feature through properly.

Is your feature request related to a problem? Please describe.

It isn't a problem

Describe the solution you'd like

I'd like the ability to put 2021 into the seed in custom mode, and be able to play with the april fools peices

Describe alternatives you've considered

None

Additional context

69 = 420

[Galapidok]

That'd be pretty cool, no idea if osk would go with it though.

[Lilsawblade]

It's worth a shot

[Dimentio]

If osk give the go I could look into this

[Lilsawblade]

Yay

[Lilsawblade]

What if there were pentominoes?